Home / 110,750,333,456.50-152,833,467,921.15-62,577,342,399.70

Finding the Fourth Proportional to 110,750,333,456.50, 152,833,467,921.15 and 62,577,342,399.70

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Solution

The fourth proportional to 110,750,333,456.50, 152,833,467,921.15 and 62,577,342,399.70 is: 86,355,606,829.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,750,333,456.50 : 152,833,467,921.15 = 62,577,342,399.70 : x
  2. Step 2: Convert to fraction form
    110,750,333,456.50/152,833,467,921.15 = 62,577,342,399.70/x
  3. Step 3: Cross multiply
    110,750,333,456.50x = 152,833,467,921.15 × 62,577,342,399.70
  4. Step 4: Simplify right side
    110,750,333,456.50x = 9,563,912,252,235,368,628,224
  5. Step 5: Solve for x
    x = 9,563,912,252,235,368,628,224/110,750,333,456.50
  6. Step 6: Final answer
    x = 86,355,606,829.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.